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Doubles in session


Current system
21002+7432
CBL 530


Nearby doubles
16' : 20597+7417
A 879

23' : 20593+7455
A 878

37' : 21057+7501
TDT2739

47' : 20500+7455
VKI 38

47' : 20485+7429
MLR 238

54' : 21112+7404
STF2784

60' : 21138+7409
CBL 91

62' : 21087+7342
OSO 141

66' : 20485+7517
LDS1940

75' : 21113+7334
CRB 209

79' : 20550+7547
LDS1942

84' : 20464+7332
TDS1099

94' : 21040+7604
SLW1229

95' : 21012+7258
A 880

96' : 20515+7304
LDS1941

100' : 20562+7611
UC 4336

110' : 20408+7319
LDS1939

113' : 21067+7623
KPP1325

116' : 21121+7619
STT 436

129' : 20592+7224
MLB 423

138' : 20557+7648
UC 4331

138' : 21066+7648
LOC 473

143' : 20546+7653
LOC 460

144' : 21168+7642
LDS1947

144' : 21140+7646
LDS1946

148' : 20458+7219
MLB 421



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21002+7432 CBL 530

 
 
21h 00m 11.29s +74° 32' 23.8" P.A. 285.00 sep 48.6 mag 13.60,15.80
 
 
Coord 2000 21002+7432 Discov num CBL 530 Comp Coord arcsec 2000 21 00 11.29 +74 32 23.8
Date first 2000 Date last 2016 Obs 11
Pa first 285 Pa last 285 P.A. Now (θ) 285°
Sep first 48.7 Sep last 48.644 Sep. Now (ρ) 48.644"
Mag pri 13.60 Mag sec 15.80 delta mag (ΔM) 2.2 Spectral class
Pri motion ra -075 Sec motion ra -074
Pri motion dec +019 Sec motion dec +022
Notes V (Proper motion indicates physical)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Gaia DR2 2277026493076875136
 
 
WDS 21002+7432 CBL 530 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cbl2008 C w Caballero, R. 2008JDSO....4..164C
Cbl2008 +E2 JDSO 4, 164, 2008
Cbl2009 E u Caballero, R. 2009JDSO....5..156C
Cbl2009 +E2 JDSO 5, 156, 2009
Cbl2009b E j Caballero, R. 2009OED.....3...38C
Cbl2009b +E2 El Observador de Estrellas Dobles, Issue #3, 38, 2009
Cbl2009c C w Caballero, R., Romero, F.M.R. & Garzon, A.O. 2009OED.....3...41C
Cbl2009c +E2 El Observador de Estrellas Dobles, Issue #3, 41, 2009
Cbl2009c +Pa
Cbl2010a E2 u Caballero, R. et al. (el Grupo de Estrellas Dobles) 2010OED.....4...12C
Cbl2010a (Agrupacion Astronomica Hubble; Martos, Jaen, Espana)
Cbl2010a El Observador de Estrellas Dobles, Issue #4, 12, 2010
Cbl2010b E2 - Caballero, R. ...................
Cbl2010b private communication, 2010
Cbl2010c Eu u Caballero, R. 2010JDSO....6...97C
Cbl2010c +E2 JDSO 6, 97, 2010 (UC 1 - 300)
Cbl2010c +Pa (new CPM pairs discovered in UCAC3; astrometry from 2MASS and UCAC3, photometry
Cbl2010c from GSC3.2. Additional 2MASS photometry added by cataloguer; UCAC3 astrometry
Cbl2010c supplanted by astrometry from final UCAC4 reduction; GSC photometry moved to
Cbl2010c separate entry using coarse mean plate epoch of 1980.)
Cbl2010d C w Caballero, R. 2010JDSO....6..160C
Cbl2010d +Pa JDSO 6, 160, 2010
Cbl2010e E2 u Caballero, R. et al. (el Grupo de Estrellas Dobles) 2010OED.....5...33C
Cbl2010e (Agrupacion Astronomica Hubble; Martos, Jaen, Espana)
Cbl2010e El Observador de Estrellas Dobles, Issue #5, 33, 2010
Cbl2010e (updated coordinates and proper motions for 57 LDS pairs, from 2MASS, UCAC3,
Cbl2010e NOMAD. New measures from 2MASS)
Cbl2010f C u Caballero, R., Collado-Iglesias, B., Pozuelo-Gonzalez, S. & Fernandez-Sanchez, A. 2010JDSO....6..206C
Cbl2010f +E2 JDSO 6, 206, 2010
Cbl2012 E u Caballero, R. 2012JDSO....8...58C
Cbl2012 +Es JDSO 8, 58, 2012
Cbl2012b E2 u Caballero, R. 2012OED.....9..123C
Cbl2012b +C El Observador de Estrellas Dobles, Issue #9, 123, 2012
Cbl2012c E2 - Caballero, R. ...................
Cbl2012c private communication
Cbl2013 C - Caballero, R., Genet, R., Armstrong, J.D., McGaughey, S., Krach, C., 2013JDSO....9...61C
Cbl2013 Leatualli, A., Rohzinski, A., Rohzinski, C., Rohzinski, E., Rohzinski, N.,
Cbl2013 Wandell, M., Martinez, J. & Smith, T.
Cbl2013 JDSO 9, 61, 2013
Cbl2015 E2 - Caballero, R. 2015JDSO...11..167C
Cbl2015 JDSO 11, 167, 2015
Cbl2015b E2 - Caballero Rodan, R. 2015OED....15...34C
Cbl2015b El Observador de Estrellas Dobles, Issue #15, 34, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21002+7432 CBL 530 2003 1 285 48.6 13.60 15.80 V 210011.29+743223.8
21002+7432 CBL 530 2010 4 285 48.6 13.60 15.80 V 210011.29+743223.8
21002+7432 CBL 530 2015 5 285 48.7 13.60 15.80 V 210011.29+743223.8
21002+7432 CBL 530 2016 11 285 48.6 13.60 15.80 V 210011.29+743223.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 21002+7432 CBL 530 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21002+7432 CBL 530 : MEASURES
 
 
No records found.

 
 
WDS 21002+7432 : VIRTUAL EYEPIECE
 
 

21002+7432 CBL 530A mag 13.6 21002+7432 CBL 530B sep 17.8 P.A. 315.10 mag 15.8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21002+7432 : ALADIN DSS IMAGE @ 21h 00m 11.29s +74° 32' 23.8"
 
 
 
 
WDS 21002+7432 CBL 530 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21002+7432 CBL 530 distance=0' 20597+7417 A 879 distance=16' 20593+7455 A 878 distance=23' 21057+7501 TDT2739 distance=37' 20500+7455 VKI 38 distance=47' 20485+7429 MLR 238 distance=47' 21112+7404 STF2784 distance=54' 21138+7409 CBL 91 distance=60' 21087+7342 OSO 141 distance=62' 20485+7517 LDS1940 distance=66' 21113+7334 CRB 209 distance=75' 20550+7547 LDS1942 distance=79' 20464+7332 TDS1099 distance=84' 21040+7604 SLW1229 distance=94' 21012+7258 A 880 distance=95' 20515+7304 LDS1941 distance=96' 20562+7611 UC 4336 distance=100' 20408+7319 LDS1939 distance=110' 21067+7623 KPP1325 distance=113' 21121+7619 STT 436 distance=116' 20592+7224 MLB 423 distance=129' 20557+7648 UC 4331 distance=138' 21066+7648 LOC 473 distance=138' 20546+7653 LOC 460 distance=143' 21168+7642 LDS1947 distance=144' 21140+7646 LDS1946 distance=144' 20458+7219 MLB 421 distance=148' 20512+7656 SLW1227 distance=148' 21159+7649 LOC 472 distance=149' 21121+7700 LOC 570BC distance=154' 21121+7700 LOC 570AB distance=154' 21121+7700 LOC 570AC distance=154' 21175+7658 LDS1948 distance=160' 21087+7718 LOC 475 distance=169' 21092+7719 LOC 474 distance=170' 20571+7138 TDT2652 distance=176' 20458+7146 SKF1249 distance=178' 21114+7140 OSO 143 distance=180' 20493+7131 MLB 422 distance=187' 21059+7124 LDS1945 distance=191' 21078+7123 HDS3012 distance=193' 21089+7752 LOC 476 distance=203' 21201+7112 HJ 3027 distance=220' 20561+7052 TDT2640 distance=222' 21045+7046 STF2771 distance=228' 21115+7050 HDS3019AB distance=229' 20491+7818 LOC 463 distance=229' 20592+7823 CON 38 distance=231' 21037+7827 KPP4222 distance=235' 20465+7036 MLB 363 distance=245' 21156+7836 STF2796 distance=250' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21002+7432 CBL 530 285 48.6
Show 20597+7417 A 879 138 4.4 16
Show 20593+7455 A 878 48 2.9 23
Show 21057+7501 TDT2739 1 2.0 37
Show 20500+7455 VKI 38 297 2.8 47
Show 20485+7429 MLR 238 20 0.2 47
Show 21112+7404 STF2784 345 14.3 54
Show 21138+7409 CBL 91 168 32.7 60
Show 21087+7342 OSO 141 156 14.7 62
Show 20485+7517 LDS1940 133 10.0 66
Show 21113+7334 CRB 209 143 22.0 75
Show 20550+7547 LDS1942 346 2.7 79
Show 20464+7332 TDS1099 336 1.2 84
Show 21040+7604 SLW1229 1 16.6 94
Show 21012+7258 A 880 43 0.3 95
Show 20515+7304 LDS1941 234 1.6 96
Show 20562+7611 UC 4336 300 22.3 100
Show 20408+7319 LDS1939 227 18.9 110
Show 21067+7623 KPP1325 281 10.0 113
Show 21121+7619 STT 436 227 12.0 116
Show 20592+7224 MLB 423 247 5.9 129
Show 20557+7648 UC 4331 35 15.6 138
Show 21066+7648 LOC 473 147 3.6 138
Show 20546+7653 LOC 460 81 6.6 143
Show 21168+7642 LDS1947 319 165.7 144
Show 21140+7646 LDS1946 35 15.1 144
Show 20458+7219 MLB 421 251 1.9 148
Show 20512+7656 SLW1227 136 10.1 148
Show 21159+7649 LOC 472 108 3.2 149
Show 21121+7700 LOC 570 BC 83 0.6 154
Show 21121+7700 LOC 570 AB 109 24.0 154
Show 21121+7700 LOC 570 AC 109 24.5 154
Show 21175+7658 LDS1948 305 8.7 160
Show 21087+7718 LOC 475 324 5.3 169
Show 21092+7719 LOC 474 350 10.6 170
Show 20571+7138 TDT2652 307 0.6 176
Show 20458+7146 SKF1249 281 39.0 178
Show 21114+7140 OSO 143 277 16.6 180
Show 20493+7131 MLB 422 203 5.5 187
Show 21059+7124 LDS1945 353 15.9 191
Show 21078+7123 HDS3012 190 0.9 193
Show 21089+7752 LOC 476 53 1.2 203
Show 21201+7112 HJ 3027 128 34.2 220
Show 20561+7052 TDT2640 318 0.7 222
Show 21045+7046 STF2771 33 2.7 228
Show 21115+7050 HDS3019 AB 136 0.3 229
Show 20491+7818 LOC 463 193 1.2 229
Show 20592+7823 CON 38 237 2.5 231
Show 21037+7827 KPP4222 264 2.0 235
Show 20465+7036 MLB 363 211 3.2 245
Show 21156+7836 STF2796 42 26.7 250

 
 
WDS 21002+7432 : COMPONENTS
 
 
  A
B pa=315.1°
sep=17.76"
 
 
21002+7432 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210011.29+743223.8 Mag 13.6 PmRA -75.00
PmDE 19.0
 
 
21002+7432 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210008.16+743236.4 Mag 15.8 PmRA -74.00
PmDE 22.0 Calc delta mag 2.2 Calc coord yes